Magdalena is purchasing a video game console for $224.15, including tax. she gives the sales clerk 3 fifty-dollar bills, 2 twenty-dollar bills, and 4 ten-dollar bills. how much should she receive in change?

a. $15.85
b. $5.85
c. $0.85
d. $25.85

(2x + 16) + (x) = 180

step-by-step explanation:

given,

abcd is a quadrilateral inscribed in a circle

angle a is labeled x plus 16, (x + 16)

angle b is labeled x degrees, (x)

angle c is labeled 6x minus 4, (6x – 4)

angle d is labeled 2x plus 16, (2x + 16)

what equation can be used to solve for angle b?

we know that the sum of the opposite angles of a simple quadrilateral inscribed in a circle is 180 degrees.

angle b is opposite angle d

therefore, angle b + angle d = 180

(x) + (2x + 16) = 180 

same as (2x + 16) + (x) = 180

if you was gonna solve for a, a is a   < -12